Need some help with a bluetooth usb adapter

Running HA on my NAS as a VM. here is the info:

### Home Assistant Core 2022.6.7
### Home Assistant Supervisor 2022.06.2
### Home Assistant OS 8.2

I am now passing an USB bluetooth adapter through which “should work” - I previously passed it through to a virtual OSX workstation.

Via the Terminal addon I can see:
image

Does this mean bluetooth is working? Can’t seem to figure out how/where to check. Any hints and pointers are welcome.

I found this command somewhere: but it seems to say: no controllers !?